Initials tests for qube manager

qubesmanager/tests/test_qube_manager.py

@@ -0,0 +1,119 @@
+#!/usr/bin/python3
+#
+# The Qubes OS Project, https://www.qubes-os.org/
+#
+# Copyright (C) 2016 Marek Marczykowski-Górecki
+#                                       <marmarek@invisiblethingslab.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+import logging.handlers
+import sys
+import unittest
+import unittest.mock
+import gc
+
+from PyQt4 import QtGui, QtTest, QtCore
+from qubesadmin import Qubes
+import qubesmanager.qube_manager as qube_manager
+
+
+class QubeManagerTest(unittest.TestCase):
+    def setUp(self):
+        super(QubeManagerTest, self).setUp()
+
+        # # todo: mockup no settings file
+        # self.patcher = unittest.mock.patch('builtins.open')
+        # self.mock_open = self.patcher.start()
+        # self.mock_open.side_effect = FileNotFoundError()
+        # self.addCleanup(self.patcher.stop)
+
+        self.qapp = Qubes()
+        self.qtapp = QtGui.QApplication(sys.argv)
+        self.dialog = qube_manager.VmManagerWindow(self.qtapp, self.qapp)
+
+    def tearDown(self):
+        del self.dialog
+        del self.qtapp
+        del self.qapp
+        super(QubeManagerTest, self).tearDown()
+        gc.collect()
+
+    # 0 - Check if the window was displayed and populated correctly
+
+    def test_00_window_loads(self):
+        self.assertTrue(self.dialog.table is not None)
+
+    @unittest.expectedFailure
+    def test_01_table_populates_correctly(self):
+        vms_in_table = []
+        for row in range(self.dialog.table.rowCount()):
+            item = self.dialog.table.item(row,
+                                          self.dialog.columns_indices["Name"])
+            self.assertIsNotNone(item)
+            vms_in_table.append(item.text())
+
+        actual_vms = [vm.name for vm in self.qapp.domains]
+
+        self.assertEqual(len(vms_in_table), len(actual_vms),
+                         "Incorrect number of VMs loaded")
+        self.assertListEqual(sorted(vms_in_table), sorted(actual_vms),
+                             "Incorrect VMs loaded")
+# todos:
+    # did settings load correctly
+    # did settings save corectly
+
+    @unittest.mock.patch('qubesmanager.settings.VMSettingsWindow')
+    def test_20_vm_open_settings(self, mock_window):
+        selected_vm = self._select_non_admin_vm()
+        self.assertIsNotNone(selected_vm, "No valid non-admin VM found")
+        widget = self.dialog.toolbar.widgetForAction(
+            self.dialog.action_settings)
+        QtTest.QTest.mouseClick(widget,
+                                QtCore.Qt.LeftButton)
+        mock_window.assert_called_once_with(selected_vm, self.qtapp, "basic")
+
+    @unittest.mock.patch('qubesmanager.settings.VMSettingsWindow')
+    def test_21_vm_firewall_settings(self, mock_window):
+        selected_vm = self._select_non_admin_vm()
+        self.assertIsNotNone(selected_vm, "No valid non-admin VM found")
+        widget = self.dialog.toolbar.widgetForAction(
+            self.dialog.action_editfwrules)
+        QtTest.QTest.mouseClick(widget,
+                                QtCore.Qt.LeftButton)
+        mock_window.assert_called_once_with(selected_vm, self.qtapp, "firewall")
+
+
+# test whether pause/start/resume works
+    @unittest.mock.patch('qubesmanager.qubesadmin.vm.QubesVM.pause')
+    @unittest.mock.patch('qubesmanager.qubesadmin.vm.QubesVM.is_running')
+    @unittest.mock.patch('qubesmanager.qubesadmin.vm.QubesVM.get_power_state')
+
+
+    def _select_non_admin_vm(self):
+        for row in range(self.dialog.table.rowCount()):
+            template = self.dialog.table.item(
+                row, self.dialog.columns_indices["Template"])
+            if template.text() != 'AdminVM':
+                self.dialog.table.setCurrentItem(template)
+                return template.vm
+        return None
+
+if __name__ == "__main__":
+    ha_syslog = logging.handlers.SysLogHandler('/dev/log')
+    ha_syslog.setFormatter(
+        logging.Formatter('%(name)s[%(process)d]: %(message)s'))
+    logging.root.addHandler(ha_syslog)
+    unittest.main()